habanalabs: add missing error check in sysfs max_power_show

Add a missing error check in the sysfs show function for max_power.

Signed-off-by: Tomer Tayar <ttayar@habana.ai>
Reviewed-by: Oded Gabbay <ogabbay@kernel.org>
Signed-off-by: Oded Gabbay <ogabbay@kernel.org>
This commit is contained in:
Tomer Tayar 2022-01-12 11:40:43 +02:00 • committed by Oded Gabbay
commit 4ae9548de7
3 changed files with 5 additions and 3 deletions